Slide 1Inherited Traits 5 th Grade Science Ms. Felisha Harper Marshall Elementary School Slide 2 Objectives Traits are observable characteristics that are passed down from…
Slide 1 Chordates and Fish Slide 2 Slide 3 Slide 4 Chordates 45,000 members Must have the following dorsal nerve chord – vertebrae cranium – skull endoskeleton of bone…
Slide 1 Chapter 4 Section 1 and 2 Slide 2 Introduction 1861: Hermann von Meyer found a fossil imprint of a feather A month later he found a skeleton surrounded by…